The answer is probably flexibility
Hope I helped:)
I believe the answer is D. Unintentional/preventable
C stress isn't good for you... It can raise blood pressure which is harmful
I would Add vegetables to your favorite meal , Keep fresh fruits out in a bowl and Store chopped vegetables in the refrigerator you know if that doesn't work you can just shove it in their mouth and say EAT IT ITS GOOD FOR YOU